KR100721721B1 - A adiabatic capability variable jumper - Google Patents

Abstract

The present invention relates to a heat-retaining variable hat cold jumper, body portion 10 having a first endothelial (11) in close contact with the upper body of the wearer and a first outer skin 12 exposed to the external working environment; A hat part 20 having a second endothelial 21 in close contact with the wearer's head and a second outer skin 22 exposed to an external working environment; A body reflection member 30 embedded in the body portion 10 and having an aluminum reflective surface to reflect infrared rays emitted from the upper body (body) to the upper body; It is installed between the first shell 12 and the body reflecting member 30, and is composed of air cells 41 and 41 ', which are divided into a plurality and filled with air, and the air cells 41 and other air cells ( 41 ') a body air pad 40 is in communication with each other; A hat reflecting member 50 embedded in the hat portion 20 and having an aluminum reflective surface to reflect infrared rays emitted from the head to the head; It is installed between the second shell 22 and the cap reflecting member 50, and is composed of air cells 61 and 61 ', which are divided into a plurality and filled with air, and the air cells 61 and other air cells ( 61 ') the hat air pad 60 is in communication with each other; A battery 70 built in the pocket 15 installed at the waist of the body 10; An air pump (80) embedded in the pocket (15) and operated by power supplied from the battery (70) and connected to the body air pad (40) and the hat air pad (60) to supply air; A first valve 90 installed in the first hose 91 connecting the body air pad 40 and the air pump 80 to selectively open or block the internal flow path of the first hose 91; A second valve 100 installed in the second hose 101 connecting the hat air pad 60 and the air pump 80 to selectively open or block the internal flow path of the second hose 101; A temperature sensor 110 installed at the body 10 to measure a temperature of an outside air (working environment); It characterized in that it comprises a; pump control unit 120 for controlling the air pump 40 by the temperature signal generated by the temperature sensor (110).

Description

Thermal insulation variable cap winter jumper {A adiabatic capability variable jumper}

1 is a front view of a variable cap cold jumper according to the present invention,

FIG. 2 is a cross-sectional view taken along the line II-II ′ of FIG. 1;

3 is a cross-sectional view along the line III-III 'of FIG.

Figure 4 is a view showing an extract of the air pad and the mother air pad of Figure 1,

FIG. 5 is a view for explaining a state in which heat retention is maximized by supplying sufficient air to the body air pad and the hat air pad of FIG.

<Description of Signs of Major Parts of Drawings>

10 ... Body 11 ... First Endothelial

12 ... second lining 15 ... pocket

20 ... hat 21 ... second inner skin

22 ... second outer jacket 30 ... body reflecting member

40 ... body air pad 50 ... cap reflector

60 ... Hat Air Pad 70 ... Battery

80 ... air pump 90 ... first valve

91 ... 1st hose 100 ... 2nd valve

101 ... Hose # 2 110 ... Temperature sensor

120 ... pump control unit

The present invention relates to a heat-resisting variable hat cold-jumper jumper that the heat retention is variable so that it can be worn commonly in extreme low-temperature environment, such as mountains or freezers.

For those who live in cold winters or cold places, winter jumpers are one of the most needed clothes. The inside of the cold jumper is filled with insulation to prevent the outside wind and maintain body temperature. As such a heat insulating material, a duck down or cotton is usually used.

By the way, in the case of the cold jumper using a down fleece or cotton as a heat insulating material, it was able to maintain the warmth when worn in a cold place, but in the winter or in extreme cold environments such as a freezer, there was a limit to maintain warmth. Therefore, the wearer had to put several different clothes in the winter jumper, and in this case, they had to work in a very dull state, which reduced work efficiency. On the contrary, when the wearer who worked with several different clothes in the extreme low temperature environment moved to the general low temperature environment, the wearer had to feel the heat, and in this case, there was a problem that the work efficiency had to be reduced.

The present invention has been made to solve the above problems, can be worn in common in extreme low-temperature environment, as well as general low-temperature environment, the thermal insulation variable cap cold jumper that can always maintain a comfortable and warm state The purpose is to provide.

In order to achieve the above object, the thermal insulation variable hat cold jumper according to the present invention, the body portion having a first endothelial 11 in close contact with the upper body of the wearer and the first outer shell 12 exposed to the external working environment. 10; A hat part 20 having a second endothelial 21 in close contact with the wearer's head and a second outer sheath 22 exposed to an external working environment; A body reflection member 30 embedded in the body portion 10 and having an aluminum reflective surface to reflect infrared rays emitted from the upper body to the upper body; It is installed between the first shell 12 and the body reflecting member 30, and is composed of air cells 41 and 41 ', which are divided into a plurality and filled with air, and are different from the air cells 41 and air cells. A body air pad 40 to which 41 ′ is in communication with each other; A hat reflecting member 50 embedded in the hat portion 20 and having an aluminum reflecting surface to reflect infrared rays emitted from the head to the head; It is installed between the second shell 22 and the cap reflecting member 50, and is composed of air cells 61 and 61 ', which are divided into a plurality and filled with air, and are different from the air cells 61 and air cells. A hat air pad 60 to which 61 ′ is in communication with each other; A battery 70 built in the pocket 15 installed at the waist of the body portion 10; An air pump (80) embedded in the pocket (15) and operated by power supplied from the battery (70) and connected to the body air pad (40) and the hat air pad (60) to supply air; A first valve 90 installed in the first hose 91 connecting the body air pad 40 and the air pump 80 to selectively open or block the internal flow path of the first hose 91. ); The second valve 100 is installed in the second hose 101 connecting the hat air pad 60 and the air pump 80 to selectively open or block the internal flow path of the second hose 101. ); A temperature sensor 110 installed at the body 10 to measure a temperature of an outside air (working environment); It characterized in that it comprises a; pump control unit 120 for controlling the air pump 40 by the temperature signal generated by the temperature sensor 110.

In the present invention, the battery 70, the air pump 80 and the pump control unit 120 is preferably united in one body.

Hereinafter, with reference to the accompanying drawings, the heat insulating variable hat cap jumper according to the present invention will be described in detail.

1 is a front view of a variable hat cold jumper according to the present invention, Figure 2 is a cross-sectional view along the line II-II 'of Figure 1, Figure 3 is a cross-sectional view along the line III-III' of FIG. In addition, Figure 4 is a view showing an extract of the body air pad and the cap air pad of Figure 1, Figure 5 is the air pad and hat air pad of Figure 4 by supplying enough air, the cap cold jumper is inflated, It is a figure for demonstrating the state in which heat retention was maximized.

As shown, the thermal insulation variable hat cold jumper according to the present invention, as shown in Figures 2 and 3, the first inner shell 11 in close contact with the upper body of the wearer and the first outer shell exposed to the external working environment A body portion 10 having a portion 12; And a cap part 20 having a second endothelial 21 in close contact with the wearer's head and a second outer skin 22 exposed to an external working environment. The cap 20 is connected to the upper portion of the body portion 10 by sewing.

The body portion 10 includes a body reflecting member 30 having an aluminum reflecting surface formed therein so as to reflect infrared rays emitted from the upper body (body) to the upper body. It is installed between the first shell 12 and the body reflecting member 30, and is composed of air cells 41 and 41 ', which are divided into a plurality and filled with air, and the air cells 41 and other air cells ( And 41 ') the body air pad 40 in communication with each other. And, the outer side of the body reflecting member 30 and the body air pad 40 is filled with cotton or hair as a heat insulating material to provide a cushion.

The body reflecting member 30 is to increase the heat retention of the hat cold jumper of the present application by reflecting the infrared radiation emitted from the upper body (body) of the wearer to the upper body again. In the wearer's body (upper body), infrared radiation is always radiated by body temperature. Since the infrared rays are in the form of light, they can be reflected by the aluminum reflecting surface, and the reflective insulation effect can be expected by the body reflecting member 30. .

The body air pad 40 is composed of a plurality of air cells 41 and 41 ′ divided into a plurality of air cells 41 and other air cells 41 ′, as shown in FIGS. 2 and h 4. ) Are in communication with each other. The air pad 40 is filled with air so that the air pad 40 itself becomes a heat insulator. Air is the best thermal insulation known to date, with a very high thermal insulation coefficient compared to cotton or fur. By adopting such a body air pad 40, the heat retention can be improved.

The hat portion 20 includes a hat reflection member 50 having an aluminum reflecting surface formed therein so as to reflect infrared rays emitted from the head to the head; It is installed between the second shell 22 and the cap reflecting member 50, and is composed of air cells 61 and 61 ', which are divided into a plurality and filled with air, and are different from the air cells 61 and air cells. And a mother pad 60 to which 61 'is in communication with each other.

Then, the outside of the cap reflecting member 50 and the cap air pad 60 is filled with cotton, hair, etc. as a heat insulating agent for providing a cushion.

Hat reflecting member 50 is to increase the heat insulation efficiency of the hat cold jumper of the present application by reflecting the infrared radiation emitted from the wearer's head back to the head. In the wearer's body (head), infrared radiation is always radiated by body temperature. Since the infrared rays are in the form of light, the infrared rays may be reflected by the aluminum reflective surface, and the reflective insulation effect may be expected by the cap reflective member 50. will be.

The mother air pad 60 is composed of a plurality of air cells 61 and 61 'divided into a plurality of air cells 61' and other air cells 61 'as shown in FIGS. 3 and 4. ) Are in communication with each other. The air cap 60 is filled with air, so the air pad 60 itself becomes a heat insulating material. Air is the best thermal insulation known to date, with a very high thermal insulation coefficient compared to cotton or fur. By adopting such a hat air pad 60, heat retention can be improved.

On the other hand, the waist 15 of the body portion 10 is provided with a pocket 15, the pocket 15 is operated by a battery 70, the power supplied from the battery 70, the body air pad 40 and Connected to the hat air pad 60, the air pump 80 for supplying air is embedded. The battery 70 and the air pump 80 can be separated when you want to wash the cap cold jump of the present application.

Body air pad 40 and the air pump 80 is connected to the first hose 91, the first hose 91 is a first to selectively open or block the internal flow path of the first hose (91) The valve 90 is installed.

The mother air pad 60 and the air pump 80 are connected to the second hose 101, and the second hose 101 has a second hose for selectively opening or blocking the internal flow path of the second hose 101. The valve 100 is installed.

On the other hand, the body portion 10 has a temperature sensor 110 for measuring the temperature of the outside air (work environment), and the pump control unit 120 for controlling the air pump 80 by the temperature signal generated by the temperature sensor 110 Is installed. The pump controller 120 operates the air pump 80 in association with the temperature signal received from the temperature sensor 110.

For example, when the temperature of the outside air (working environment) measured by the temperature sensor 110 is very low, below several tens of degrees, the pump control unit 120 sufficiently drives the air pump 80 in association with the corresponding temperature signal. The body air pad 40 and the cap air pad 60 supplies a large amount of air, and thus the body air pad 40 and the cap air pad 60 are thickened. Then, the heat retention of the hat cold jumper of this application becomes very high.

When the temperature of the outside air (working environment) measured by the temperature sensor 110 is relatively low as zero water, the pump control unit 120 drives the air pump 80 appropriately in response to the temperature signal corresponding thereto. 40 and the mother air pad 60 to be supplied with an appropriate amount of air. Then, the body air pad 40 and the hat air pad 60 is appropriately thickened, and the warmth of the hat cold jumper of the present application is in an appropriate state.

When the temperature is moved from a very low working environment to a high working environment, the temperature sensor 110 detects this and transmits a corresponding temperature signal to the pump control unit 120. Then, the pump control unit 120 reversely drives the air pump 80 to exhaust the air filled in the body air pad 40 and the mother air pad 60 to the body air pad 40 and the mother air pad 60. Make thickness thin. Then, the warmth of the hat cold jumper of the present application is lowered.

And, the battery 70, the air pump 80 and the pump control unit 120, as shown in Figure 1, is preferably united in one body, in this case, the battery 70, the air pump ( 80) and the pump control unit 120 can be unitized to reduce the overall size and easy maintenance. That is, the battery 70, the air pump 80 and the pump control unit 120 should not be in contact with water because it is an electronic device, and thus need to be separated from the body portion 10 when washing the cap cold jumper of the present application. There is. In this case, the battery 70, the air pump 80 and the pump control unit 120 united in one body can be separated from the body portion 10 in one operation, and also reduce the overall size After connecting to the body portion 10 will be put in the pocket (15).

Next, the overall operation of the functional hat cold jumper of the above structure will be described.

When the wearer wears the hat cold protection jumper of the present application, the body portion 10 is wrapped around the upper body of the wearer, the hat portion 20 is wrapped around the wearer's head.

When the wearer is working in a very cold environment of minus tens of degrees, for example, in a mountain or a freezer in winter, the temperature sensor 110 measures the temperature and transmits a corresponding temperature signal to the pump control unit 120. Then, the pump control unit 120 sufficiently drives the air pump 80 to supply a large amount of air to the body air pad 40 and the hat air pad 60 to the body air pad 40 and the hat air pad 60. Should be thickened. In this state, the warmth of the body air pad 40 and the hat air pad 60 is maximized, whereby the wearer can work in a warm state without feeling cold. In addition, the infrared rays (infrared rays generated from the upper body and the head) generated in the wearer's body are reflected by the body reflecting member 30 and the cap reflecting member 50 and reflected back to the upper body and the head, thereby forming an infrared form. The body temperature is prevented from escaping.

That is, the body temperature in the infrared form is not escaped to the outside by the body reflecting member 30 and the cap reflecting member 50, the body temperature in the form of conduction heat to the body air pad 40 and the cap air pad 60 It is possible to maximize the warmth by not escaping to the outside, thereby maintaining the body temperature of the wearer in the extreme low temperature environment.

On the other hand, when working outdoors in the environment of subzero water, for example, in winter, the temperature sensor 110 measures this temperature and transmits a corresponding temperature signal to the pump control unit 120. Then, the pump control unit 120 properly drives the air pump 80 so that the appropriate amount of air is supplied to the body air pad 40 and the mother air pad 60 so as to have an appropriate thickness. In this state, the thermal insulation of the body air pad 40 and the hat air pad 60 is in an appropriate state, the wearer can work warmly in a comfortable environment.

Then, when the temperature is moved from a very low working environment to a high working environment, the temperature sensor 110 detects this and transmits a corresponding temperature signal to the pump control unit 120. Then, the pump control unit 120 reversely drives the air pump 80 to exhaust the air filled in the body air pad 40 and the mother air pad 60 to the body air pad 40 and the mother air pad 60. Make thickness thin. Then, the warmth of the hat cold jumper of the present application is reduced. In this case, the wearer does not feel the heat, and as a result, the work can be performed without removing the hat cold jumper.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom.

As described above, the heat insulating variable hat cold jumper according to the present invention is installed in each of the body portion and the hat portion, the body reflecting member and the hat reflecting member reflecting the infrared radiation emitted from the upper body to the upper body, and the temperature sensor By controlling the operation by the air pump, the body air pad and the cap air pad variable in thickness by the air supplied by the air pump, by varying the heat retention in the extremely cold extreme low-temperature environment and general low temperature environment of minus tens of degrees In addition, the thermal insulation variable is automatically made by the temperature sensor and the pump control unit. Accordingly, even if the wearer moves from the extreme low temperature environment to the general low temperature environment, or the general low temperature environment to the extreme low temperature environment, there is an effect and effect that the wearer can always maintain a comfortable and warm state.

Claims (2)

A body part having a first endothelial 11 in close contact with the upper body of the wearer and a first outer skin 12 exposed to an external working environment; A hat part 20 having a second endothelial 21 in close contact with the wearer's head and a second outer sheath 22 exposed to an external working environment; A body reflection member 30 embedded in the body portion 10 and having an aluminum reflective surface to reflect infrared rays emitted from the upper body to the upper body; It is installed between the first shell 12 and the body reflecting member 30, and is composed of air cells 41 and 41 ', which are divided into a plurality and filled with air, and are different from the air cells 41 and air cells. A body air pad 40 to which 41 ′ is in communication with each other; A hat reflecting member 50 embedded in the hat portion 20 and having an aluminum reflecting surface to reflect infrared rays emitted from the head to the head; It is installed between the second shell 22 and the cap reflecting member 50, and is composed of air cells 61 and 61 ', which are divided into a plurality and filled with air, and are different from the air cells 61 and air cells. A hat air pad 60 to which 61 ′ is in communication with each other; A battery 70 built in the pocket 15 installed at the waist of the body portion 10; An air pump (80) embedded in the pocket (15) and operated by power supplied from the battery (70) and connected to the body air pad (40) and the hat air pad (60) to supply air; A first valve 90 installed in the first hose 91 connecting the body air pad 40 and the air pump 80 to selectively open or block the internal flow path of the first hose 91. ); The second valve 100 is installed in the second hose 101 connecting the hat air pad 60 and the air pump 80 to selectively open or block the internal flow path of the second hose 101. ); A temperature sensor 110 installed at the body 10 to measure a temperature of an outside air (working environment); Thermal insulation variable cap hat jumper comprising a; pump control unit 120 for controlling the air pump 40 by the temperature signal generated by the temperature sensor (110). The method of claim 1, The battery 70, the air pump 80 and the pump control unit 120 is a hat cold jumper, characterized in that united in one body.

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